Cited by 829Single-cell and spatial transcriptomicsPluripotent Stem Cells ResearchGene Regulatory Network Analysis

Optimal-Transport Analysis of Single-Cell Gene Expression Identifies Developmental Trajectories in Reprogramming

Open access
Schiebinger, Geoffrey, Shu, Jian, Tabaka, Marcin, Cleary, Brian, Subramanian, Vidya, Solomon, Aryeh, Gould, Joshua, Liu, Siyan +10 more·2019·Cell

Abstract

Understanding the molecular programs that guide differentiation during development is a major challenge. Here, we introduce Waddington-OT, an approach for studying developmental time courses to infer ancestor-descendant fates and model the regulatory programs that underlie them. We apply the method to reconstruct the landscape of reprogramming from 315,000 single-cell RNA sequencing (scRNA-seq) profiles, collected at half-day intervals across 18 days. The results reveal a wider range of developmental programs than previously characterized. Cells gradually adopt either a terminal stromal state or a mesenchymal-to-epithelial transition state. The latter gives rise to populations related to pluripotent, extra-embryonic, and neural cells, with each harboring multiple finer subpopulations. The analysis predicts transcription factors and paracrine signals that affect fates and experiments validate that the TF Obox6 and the cytokine GDF9 enhance reprogramming efficiency. Our approach sheds light on the process and outcome of reprogramming and provides a framework applicable to diverse temporal processes in biology.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.cell.2019.01.006

Cites

81 of 81 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Optimal transport is a technique for measuring distances between equally sized samples that has been applied to scRNA-seq.

    “Optimal transport is a technique for measuring distances between equally sized samples that has been applied to a wide variety of data analysis tasks, including scRNA-seq (Schiebinger et al. 2019).”

    From Murine single-cell RNA-seq reveals cell-identity- and tissue-specific trajectories of aging (2019) · cites this paper as Schiebinger et al. 2019

    The Results section (“Reconstruction of probabilistic trajectories by Optimal Transport”) confirms that Waddington-OT applies optimal transport to scRNA-seq data. It does not describe the technique as measuring distances only between equally sized samples; instead, it says the method modifies classical mass-conservation constraints to accommodate cell growth and death. Page numbers are not provided in our copy. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Several distance measures for scRNA-seq have been explored, including Wasserstein distance, maximum mean discrepancy, neighborhood-based measures, and energy distance.

    “Multiple distance measures for scRNA-seq have been explored by the single-cell community in recent years, including Wasserstein distance computed in an optimal transport framework22,23, maximum mean discrepancy24, neighborhood-based measures17,18, and energy distance (E-distance)20.”

    From scPerturb: harmonized single-cell perturbation data (2024) · cites this paper as [23]

  • Shisa8 was expressed near the base of acetylated tubulin tufts in multi-ciliated epithelial cells.

    “Shisa8, a reprogramming regulator (Schiebinger et al., 2019), was also expressed near the base of acetylated tubulin tufts in multi-ciliated epithelial cells (Figure 2N,O).”

    From A cellular and spatial map of the choroid plexus across brain ventricles and ages (2021) · cites this paper as Schiebinger et al., 2019

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Jordan R, Kinderlehrer D, and Otto F (1998). The variational formulation of the fokker. SIAM J. Math. Anal, 29(1): 1– 17.

Cited by

Sorted by citations

Authors
Schiebinger, G., Shu, J., Tabaka, M., Cleary, B., Subramanian, V., Solomon, A., Gould, J., Liu, S., Lin, S., Berube, P., Lee, L., Chen, J., Brumbaugh, J., Rigollet, P., Hochedlinger, K., Jaenisch, R., Regev, A., & Lander, E. S.
Affiliations
  • Broad Institute (US)
  • Harvard University (US)
  • Massachusetts Institute of Technology (US)
  • Howard Hughes Medical Institute (US)
  • Whitehead Institute for Biomedical Research (US)
Corresponding author
  • Shu, Jian
  • Regev, Aviv
  • Lander, Eric S.
Venue
Cell
Publisher
Elsevier BV
Published
2019-02
Volume
176
Issue
4
Pages
928-943.e22
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2911279170
Cited by
829
References
81
Citations by year
2026: 145 · 2025: 138 · 2024: 117 · 2023: 117 · 2022: 93 · 2021: 93 · 2020: 86 · 2019: 38 · 2018: 1
FWCI
25.97
Type
journal article
Language
en
Update notices
erratum (2019-03-07)
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • DSpace@MIT (Massachusetts Institute of Technology) (submittedVersion, cc-by-nc-nd)
Funders
  • Broad Institute (CEGS)
  • NIH (HD045022, R01 MH104610-15, R01NS088538, R01HD058013, K99HD096049, CASI)
  • Helen Hay Whitney Foundation
  • Klarman Cell Observatory
  • Burroughs Wellcome Fund
  • NSF (DMS-1712596, TRIPODS-1740751, IIS-1838071)
  • ONR (N00014-17-1-2147)
  • CZI (DAF 2018-182642)
  • MIT Skoltech Seed Fund
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Pluripotent Stem Cells Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gene Regulatory Network Analysis
Keywords
developmental trajectories, cellular reprogramming, optimal transport, single-cell gene expression, mesenchymal-epithelial transition, pluripotency, neural cells, transcription factors, GDF9, paracrine signaling, fate prediction
MeSH terms
Animals, Cell Differentiation, Cells, Cultured, Fibroblasts, Transcription Factors, Gene Expression, Sequence Analysis, RNA, Gene Expression Regulation, Developmental, Gene Expression Profiling, Mice, Embryonic Stem Cells, Induced Pluripotent Stem Cells, Single-Cell Analysis, Cellular Reprogramming

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review